Unicellular prokaryotes are called bacteria.
Answer:
The missing word is Depletion.
Explanation:
Depletion of the coral reef can occur when the coral reef is overfished. Demand for fish is moving in the same direction with the rapidly escalating population growth rate.
One side effect of unsustainable, uncontrolled fishing is that certain species might become overfished and therefore go extinct.
This creates an ecological imbalance, which accelerates the Coral Reef's degradation.
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B. Plant cells have a cell membrane and cell walls for support, but animals cells do not have cell walls
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